3 years ago

You paint 13 of a wall in 14 hours. At that rate, how long will it take you to paint one wall?

1 answer:

iogann1982 [59]3 years ago

8 0

Ou paint 1/3 of a wall in 1/4 hour. At that rate, how long will it take you to paint one wall? rate = (area/time)
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rate = (1/3)/(1/4) = 4/3 job/hr
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time for job = 3/4 hr/job = 45 minutes to do the whole job.

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